import * as schemas from 'har-schema'
import Ajv from 'ajv'
import HARError from './error'

let ajv

export function validate (name, data = {}) {
  // validator config
  ajv = ajv || new Ajv({
    allErrors: true,
    schemas: schemas
  })

  let validate = ajv.getSchema(name + '.json')

  return new Promise((resolve, reject) => {
    let valid = validate(data)

    !valid ? reject(new HARError(validate.errors)) : resolve(data)
  })
}

export function afterRequest (data) {
  return validate('afterRequest', data)
}

export function beforeRequest (data) {
  return validate('beforeRequest', data)
}

export function browser (data) {
  return validate('browser', data)
}

export function cache (data) {
  return validate('cache', data)
}

export function content (data) {
  return validate('content', data)
}

export function cookie (data) {
  return validate('cookie', data)
}

export function creator (data) {
  return validate('creator', data)
}

export function entry (data) {
  return validate('entry', data)
}

export function har (data) {
  return validate('har', data)
}

export function header (data) {
  return validate('header', data)
}

export function log (data) {
  return validate('log', data)
}

export function page (data) {
  return validate('page', data)
}

export function pageTimings (data) {
  return validate('pageTimings', data)
}

export function postData (data) {
  return validate('postData', data)
}

export function query (data) {
  return validate('query', data)
}

export function request (data) {
  return validate('request', data)
}

export function response (data) {
  return validate('response', data)
}

export function timings (data) {
  return validate('timings', data)
}